Beck/Arnley 0900012 Transmission Speed Sensor

This sensor appears to be an OEM replacement for the transmission intermediate shaft speed sensor on my son’s 2008 Lexus RX 350. It is definitely not the cheapest replacement available, but it’s much less expensive than the dealer, and likely the same part. This is the sensor on the TOP of the transmission (shaft speed sensor 1, blue), under the air cleaner, NOT the sensor under the battery, on the side of the transmission (sensor 2, black). This sensor appears identical in every way to the one it replaced, and should be a direct replacement for Toyota part numbers 89413-48010/89413-48020. I checked the resistance of this sensor before installation, and it was exactly as spec’ed at 660 ohms, right where it’s supposed to be. This sensor is widely used in many Toyota vehicles with transverse mounted 2GR-FE motors, so it will probably fit position 1 in quite a few Siennas, RAV4’s etc. This sensor was replaced to correct P0793 and P0776 codes, car is running fine after replacement, which is pretty easy and should take 60-90 minutes with modest mechanical skills, unless you have to solder/repair the associated wiring harness like I did. 🫤

Worked perfectly for me in my 2007 Toyota sienna with the 2GR-FE Engine. Make sure you put a little transmission fluid on the o-ring when installing it. It tends to be a tight fit. Works as great as the original part.

Great replacement for OEM part. Fixed issue with code P0793 for intermediate speed sensor control. Only need to remove air filter housing assembly and disconnect a few vacuum lines.

be sure to have a scanner find the true cause of your transmission issues. most repair shops find this part quickly cures lot of shifting problems. before you buy always check fuses, relays , harness connections, busted wires, corrosion, and then scan for codes. newer cars have a busway that connects the controls for the body, interior, speed, brakes and any issues with them WILL prevent proper ECU function. Typical issues, no speedo, no cruise control, brake warning lites on, and the dreaded check engine lite. (ask me how I know) 😖

I already replaced new sensor but unfortunately fail same thing

It fit perfecly.

This worked great for 2008 Toyota Highlander limited. I had to really work on it to pop into place. P0793 code.

Proper speed sensor position B transmission for Toyota automatic transmissions including the 2006 limited Toyota Sienna I purchased it for.

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Si funcionó, la camioneta ya no se jalones al hacer los cambios de velocidad